CN106827286A - The preparation facilities and preparation method of a kind of environmentally friendly PP composite material - Google Patents
The preparation facilities and preparation method of a kind of environmentally friendly PP composite material Download PDFInfo
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- CN106827286A CN106827286A CN201710012992.3A CN201710012992A CN106827286A CN 106827286 A CN106827286 A CN 106827286A CN 201710012992 A CN201710012992 A CN 201710012992A CN 106827286 A CN106827286 A CN 106827286A
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- charging box
- interior
- gas
- materal drier
- composite material
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/76—Venting, drying means; Degassing means
- B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
- B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
- B29C48/767—Venting, drying means; Degassing means in the extruder apparatus in screw extruders through a degassing opening of a barrel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
Abstract
The invention discloses the preparation facilities and preparation method of a kind of PP composite material, particularly a kind of preparation facilities of environmentally friendly PP composite material, including that can receive pungent and collection toxic and harmful batch mixing part, pungent and collection toxic and harmful extrusion blank part can be received and pungent and collection toxic and harmful drying part can be received, while it is mentioned that a kind of preparation method of environmentally friendly PP composite material in the present invention.The technical problem of " the pungent and toxic and harmful that a kind of preparation facilities of environmentally friendly PP composite material is produced in process is prepared can be by effective Collecting and dealing " is which solved, it meets the low dirty industrial development direction that country is advocated.
Description
Technical field
The present invention relates to the preparation facilities and preparation method of a kind of PP composite material, particularly a kind of environmentally friendly polypropylene
The preparation facilities and preparation method of composite.
Background technology
Environmentally friendly PP composite material is with its excellent mechanicalness, good electrical insulating property, the good feature of environmental protection, chemically-resistant
Medicine and density is small, light weight the features such as and be widely used in the industries such as automobile, household electrical appliances, weaving, building.
The preparation facilities of existing environmentally friendly PP composite material is in process, it is contemplated that environmentally friendly PP composite material
In condensation and VOC components exist and be heated volatile situation, distributed by effective processing procedure, can further reduce environmental protection poly- third
Condensation and VOC components in alkene composite, improve the environmental-protecting performance of environmentally friendly PP composite material, while can also improve environmental protection
The production environment of PP composite material, improves clean manufacturing, it is ensured that staff's is healthy.
The content of the invention
Being there is provided the invention aims to solve above-mentioned the deficiencies in the prior art can be effective in a kind of preparation process
The preparation facilities and preparation method of the environmentally friendly PP composite material of peculiar smell and pernicious gas are collected, further optimization environmental protection poly- third
The environmental-protecting performance of alkene composite, improves level of clean production.
To achieve these goals, the preparation facilities of a kind of environmentally friendly PP composite material designed by the present invention, including
Batch mixing part, extrusion blank part and drying part；
The batch mixing part, it includes at least one the first feeding rabbling mechanism, and a mixing mechanism and one are provided with
The first gas purifier of one pump orifice；Wherein, each first feeding rabbling mechanism is main by first materal drier, one
For the first circulation blower fan for conveying the gas in the first materal drier outward, on corresponding first materal drier first goes out
First charging box of material mouth and first automatic charging for being used to that the material in the first charging box to be delivered to mixing mechanism
Machine is constituted；Above-mentioned mixing mechanism is main by a batch mixer for being provided with device for discharging, second dress of corresponding device for discharging
Hopper and a second automatic charging machine composition for being used to that the material in the second charging box to be delivered to extrusion blank part；Often
First feed opening of individual first automatic charging machine docks the charging aperture of batch mixer；The first of the first gas purifier is taken out
Suction inlet is extended at the opening of the second charging box；
The extrusion blank part, it includes an extruder, at least one blow-dry device and a stock-cutter, it is foregoing in
Second feed opening of the second automatic charging machine docks the feeding section of the extruder, the stack shell of the screw rod packing cylinder part of extruder
Vacuum exhaust interface is provided with, and the outlet end of the screw rod packing cylinder part is filled to connecting a bosh, the drying
The other end for being arranged in bosh successively is put, before being equipped with for drawing strands in the drying passage of each blow-dry device
Capable carry-over pinch rolls, the stock-cutter is located at the side of blow-dry device；
The drying part, it includes that a second feeding rabbling mechanism and the second gas for being provided with the second pump orifice are net
Makeup is put；Wherein, the second feeding rabbling mechanism is main by second materal drier, and one is used in the second materal drier
The second circulation blower fan that gas is conveyed outward, the 3rd charging box of the second discharging opening on corresponding second materal drier；Institute
The second pump orifice for stating second gas purifier is extended at the opening of the 3rd charging box.
A kind of preparation method of environmentally friendly PP composite material is additionally provided in the present invention, it uses above-mentioned one kind to prepare
Device, it is comprised the following steps：
A, batch mixing step, add the first feeding of correspondence to stir the basestocks before polypropylene modification, inserts and modified component
Mix in the first materal drier of mechanism, and be stirred under 90-100 degrees Celsius of temperature environment, each first circulation blower fan is equal
Gas in the first materal drier of correspondence is carried out into centralized collection, then is distributed after purifying；Treat the raw material quilt in each first materal drier
Be delivered in same batch mixer by corresponding first automatic charging machine after being sufficiently stirred for, the basestocks, inserts with
And modified component carries out batch mixing in batch mixer, it is discharged in the second charging box by device for discharging after being sufficiently mixed, first
Gas in second charging box is carried out centralized collection by gas cleaning plant, then is distributed after purifying；
B, extrusion blank step, the compound in above-mentioned second charging box are delivered to extruder, mix by the second automatic charging machine
Close material and melting is extruded in the screw rod packing cylinder part of extruder, then strands are obtained, the gas in screw rod packing cylinder part leads to
Crossing after vacuum exhaust interface carries out centralized collection, then distributes after purifying；Above-mentioned strands are cooled down by bosh, then are passed through
Drying unit is dried, and is machined to pellet eventually through blank；
C, baking step, above-mentioned pellet are added in the second materal drier of the second feeding rabbling mechanism and carry out heating stirring, and second follows
Gas in second materal drier is carried out centralized collection by ring blower fan, then is distributed after purifying, and is passed through after the pellet is sufficiently stirred for
Second discharging opening of the second materal drier is drained into the 3rd charging box, and second gas purifier enters the gas in the second charging box
Row centralized collection, then distribute after purifying.
The preparation facilities of above-mentioned provided a kind of environmentally friendly PP composite material, the first feeding stirring in its batch mixing part
Volatilized by heating when raw material of first materal drier of mechanism in hopper are dried treatment, in hopper pungent and
Pernicious gas can be distributed by first circulation blower fan effectively centralized collection, and after being purified, the compound quilt in batch mixer
Unload the pungent and pernicious gas volatilized during to the second charging box then can effectively be collected and be added by first gas purifier
With purified treatment；The pungent and harmful gas that compound volatilizees by heating in the screw rod packing cylinder part of its extrusion blank part
Body can be vacuum exhausted vacuum extractor external on interface and effectively be collected, then distribute after purifying；In its drying part
When finished product material of second materal drier of the second feeding rabbling mechanism in hopper is dried treatment, waved because of heating in hopper
The pungent and pernicious gas of hair can effectively be collected by second circulation blower fan, then be distributed after purifying, in the second materal drier
Finished product material is unloaded the pungent and pernicious gas that is volatilized during to three charging boxs then can be by second gas purifier effectively
Collect and be subject to purified treatment.Therefore, a kind of preparation facilities of above-mentioned environmentally friendly PP composite material enough has in preparation process
Effect collects peculiar smell and pernicious gas, and distributes after being purified.
Cooling water in bosh is changed in order to periodically convenient, above-mentioned extrusion blank part also includes a cooling
Pond and a water pump that water circulation is realized to both cooling pond and bosh.
The preparation facilities and preparation method of a kind of environmentally friendly PP composite material that the present invention is obtained, it is actually used
When, the pungent and toxic and harmful produced in its whole preparation process can be accorded with by effective Collecting and dealing
Close the low stain industrial development direction that country is advocated.
Brief description of the drawings
Fig. 1 is the structural representation of the preparation facilities of a kind of environmentally friendly PP composite material that embodiment 1 is provided；
Fig. 2 is the structural representation of the preparation facilities of a kind of environmentally friendly PP composite material that embodiment 2 is provided.
In figure：First feeding rabbling mechanism 1, mixing mechanism 2, the first pump orifice 3, first gas purifier 4, first dry
Material machine 5, first circulation blower fan 6, the first discharging opening 7, the first charging box 8, the first automatic charging machine 9, device for discharging 10, batch mixer
11st, the second charging box 12, the second automatic charging machine 13, the first feed opening 14, charging aperture 15, extruder 16, blow-dry device 17, cut
Material machine 18, the second feed opening 19, feeding section 20, screw rod packing cylinder part 21, vacuum exhaust interface 22, bosh 23, lead
Pick-up roll 24, the second feeding rabbling mechanism 25, the second pump orifice 26, second gas purifier 27, the second materal drier 28, second follow
Ring blower fan 29, the second discharging opening 30, the 3rd charging box 31, cooling pond 32, water pump 33.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment 1：
A kind of environmentally friendly PP composite material in the present embodiment, the mass percent of its component is：Polypropylene 64-66, poly- second
Alkene 9-11, hydrated magnesium silicate 23-25, four【β-（3,5- di-tert-butyl-hydroxy phenyls）Propionic acid】Pentaerythritol ester * 0.2-
0.3rd, three（2,4- di-tert-butyl-phenyls）Phosphite ester 0.1-0.2, calcium stearate 0.3-0.5 and appropriate pigment.
As shown in figure 1, the preparation facilities of a kind of above-mentioned environmentally friendly PP composite material provided in the present embodiment, including
Batch mixing part, extrusion blank part and drying part；
The batch mixing part, it includes three the first feeding rabbling mechanisms 1, and a mixing mechanism 2 and one are provided with first and take out
The first gas purifier 4 of suction inlet 3；Wherein, each first feeding rabbling mechanism 1 is main by first materal drier 5, one
For the first circulation blower fan 6 for conveying the gas in the first materal drier 5 outward, on corresponding first materal drier 5
First charging box 8 of one discharging opening 7 and one are used to for the material in the first charging box 8 to be delivered to the first of mixing mechanism 2
Automatic charging machine 9 is constituted；Above-mentioned mixing mechanism 2 is main by a batch mixer 11 for being provided with device for discharging 10, and one corresponding to unload
The second charging box 12 for expecting device 10 and one are used to for the material in the second charging box 12 to be delivered to extrusion blank part
Second automatic charging machine 13 is constituted；First feed opening 14 of each the first automatic charging machine 9 docks the charging aperture of batch mixer 11
15；First pump orifice 3 of the first gas purifier 4 is extended at the opening of the second charging box 12；
The extrusion blank part, it includes 16, three blow-dry devices 17 of an extruder and a stock-cutter 18, it is foregoing in
Second feed opening 19 of the second automatic charging machine 13 docks the feeding section 20 of the extruder 16, the screw rod packing cylinder of extruder 16
The stack shell of part 21 is provided with vacuum exhaust interface 22, and the screw rod packing cylinder part 21 outlet end to connecting a cooling
Tank 23, the blow-dry device 17 is arranged in the other end of bosh 23 successively, leads in the drying of each blow-dry device 17
The carry-over pinch rolls 24 forward for drawing strands are equipped with road, the stock-cutter 18 is located at the side of blow-dry device 17；
The drying part, it includes a second feeding rabbling mechanism 25 and second gas for being provided with the second pump orifice 26
Body purifier 27；Wherein, the second feeding rabbling mechanism 25 is main by second materal drier 28, and one is used for second
The second circulation blower fan 29 that gas in materal drier 28 is conveyed outward, the second discharging opening on corresponding second materal drier 28
30 the 3rd charging box 31；Second pump orifice 26 of the second gas purifier 27 extends to the opening of the 3rd charging box 31
Place.
A kind of preparation method of above-mentioned environmentally friendly PP composite material is additionally provided in the present embodiment, it uses above-mentioned one
Preparation facilities is planted, it is comprised the following steps：
A, batch mixing step, the of one of those the first feeding rabbling mechanism 1 is added to by polypropylene and polyacrylic compound
In one materal drier 5, hydrated magnesium silicate is added in the first materal drier 5 of another the first feeding rabbling mechanism 1, then by four【β-
（3,5- di-tert-butyl-hydroxy phenyls）Propionic acid】Pentaerythritol ester * 0.2-0.3, three（2,4- di-tert-butyl-phenyls）Phosphorous acid
Ester 0.1-0.2, calcium stearate 0.3-0.5 and pigment add to remaining one the first of the first feeding rabbling mechanism 1 in right amount
In materal drier 5, each first materal drier 5 is stirred under 90-100 degrees Celsius of temperature environment, each first circulation blower fan 6
The gas in the first materal drier 5 of correspondence is carried out into centralized collection, then is distributed after purifying；Treat the original in each first materal drier 5
Material is delivered in same batch mixer 11 after being sufficiently agitated by corresponding first automatic charging machine 9, the basestocks, is filled out
Charge and modified component carry out batch mixing in batch mixer 11, and the second charging is discharged to by device for discharging 10 after being sufficiently mixed
In case 12, the gas in the second charging box 12 is carried out centralized collection by first gas purifier 4, then is distributed after purifying；
B, extrusion blank step, the compound in above-mentioned second charging box 12 are delivered to extruder by the second automatic charging machine 13
16, compound is extruded melting in the screw rod packing cylinder part 21 of extruder 16, then strands, screw rod packing cylinder part 21 are obtained
Interior gas is distributed by carrying out centralized collection after vacuum exhaust interface 22, then after purifying；Above-mentioned strands pass through bosh 23
Cooled down, then dried by drying unit, and pellet is processed into eventually through stock-cutter 18；
C, baking step, above-mentioned pellet are added in the second materal drier 28 of the second feeding rabbling mechanism 25 and carry out heating stirring, the
Gas in second materal drier 28 is carried out centralized collection by two circulating fans 29, then is distributed after purifying, and treats that the pellet is fully stirred
Drained into the 3rd charging box 31 by the second discharging opening 30 of the second materal drier 28 after mixing, second gas purifier 27 is by second
Gas in charging box 12 carries out centralized collection, then distributes after purifying.
Embodiment 2：
The preparation facilities of a kind of environmentally friendly PP composite material provided in the present embodiment, its general structure and the phase of embodiment 1
Unanimously, but be able to it is periodically convenient change cooling water in bosh 23, as shown in Fig. 2 being squeezed described in the present embodiment
Go out blank part and also realize that water is followed to both cooling pond 32 and bosh 23 including a cooling pond 32 and one
The water pump 33 of ring.
Claims (3)
1. a kind of preparation facilities of environmentally friendly PP composite material, including batch mixing part, extrusion blank part and drying part,
It is characterized in that：
The batch mixing part, it includes at least one the first feeding rabbling mechanism（1）, a mixing mechanism（2）And one
It is provided with the first pump orifice（3）First gas purifier（4）；Wherein, each first feeding rabbling mechanism（1）Mainly by one
First materal drier（5）, one is used for the first materal drier（5）The first circulation blower fan that interior gas is conveyed outward（6）, a phase
The first materal drier of correspondence（5）On the first discharging opening（7）The first charging box（8）And one be used for the first charging box（8）
Interior material is delivered to mixing mechanism（2）The first automatic charging machine（9）Composition；Above-mentioned mixing mechanism（2）Mainly set by one
There is device for discharging（10）Batch mixer（11）, a corresponding device for discharging（10）The second charging box（12）And one be used for
By the second charging box（12）Interior material is delivered to the second automatic charging machine of extrusion blank part（13）Composition；Each first from
Dynamic feeder（9）The first feed opening（14）Dock batch mixer（11）Charging aperture（15）；The first gas purifier
（4）The first pump orifice（3）Extend to the second charging box（12）Opening at；
The extrusion blank part, it includes an extruder（16）, at least one blow-dry device（17）And a blank
Machine（18）, it is foregoing in the second automatic charging machine（13）The second feed opening（19）Dock the extruder（16）Feeding section
（20）, extruder（16）Screw rod packing cylinder part（21）Stack shell be provided with vacuum exhaust interface（22）, and the screw rod material extrusion
Cylinder part（21）Outlet end to connecting a bosh（23）, the blow-dry device（17）Bosh is arranged in successively
（23）The other end, in each blow-dry device（17）Drying passage in be equipped with the carry-over pinch rolls forward for drawing strands
（24）, the stock-cutter（18）Positioned at blow-dry device（17）Side；
The drying part, it includes a second feeding rabbling mechanism（25）And one be provided with the second pump orifice（26）
Two gas cleaning plants（27）；Wherein, the second feeding rabbling mechanism（25）Mainly by second materal drier（28）, one
For by the second materal drier（28）The second circulation blower fan that interior gas is conveyed outward（29）, corresponding second materal drier
（28）On the second discharging opening（30）The 3rd charging box（31）；The second gas purifier（27）The second pump orifice
（26）Extend to the 3rd charging box（31）Opening at.
2. the preparation facilities of a kind of environmentally friendly PP composite material according to claim 1, it is characterized in that above-mentioned extrusion is cut
Material part also includes a cooling pond（32）And one be used to cooling pond（32）With bosh（23）Both realize water
The water pump of circulation（33）.
3. a kind of preparation method of environmentally friendly PP composite material, it is characterized in that using the one kind as described in preceding claims 1
Preparation facilities, it is comprised the following steps：
A, batch mixing step, add the first feeding of correspondence to stir the basestocks before polypropylene modification, inserts and modified component
Mix mechanism（1）The first materal drier（5）It is interior, and be stirred under 90-100 degrees Celsius of temperature environment, each first circulation
Blower fan（6）Will the first materal drier of correspondence（5）Interior gas carries out centralized collection, then distributes after purifying；Treat each first baking material
Machine（5）Interior raw material passes through corresponding first automatic charging machine after being sufficiently agitated（9）It is delivered to same batch mixer（11）
Interior, the basestocks, inserts and modified component are in batch mixer（11）Batch mixing is inside carried out, is filled by discharging after being sufficiently mixed
Put（10）It is discharged to the second charging box（12）It is interior, first gas purifier（4）By the second charging box（12）Interior gas is carried out
Centralized collection, then distribute after purifying；
B, extrusion blank step, above-mentioned second charging box（12）Interior compound passes through the second automatic charging machine（13）It is delivered to crowded
Go out machine（16）, compound is in extruder（16）Screw rod packing cylinder part（21）Melting is inside extruded, then strands are obtained, screw rod is squeezed
Barrel portion（21）Interior gas passes through vacuum exhaust interface（22）After carry out centralized collection, then distribute after purifying；Above-mentioned strands
By bosh（23）Cooled down, then dried by drying unit, and eventually through stock-cutter（18）Processing granulating
Material；
C, baking step, above-mentioned pellet add the second feeding rabbling mechanism（25）The second materal drier（28）Heating is inside carried out to stir
Mix, second circulation blower fan（29）By the second materal drier（28）Interior gas carries out centralized collection, then distributes after purifying, and treats the grain
Material passes through the second materal drier after being sufficiently stirred for（28）The second discharging opening（30）Drain into the 3rd charging box（31）Interior, second gas are net
Makeup is put（27）By the second charging box（12）Interior gas carries out centralized collection, then distributes after purifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710012992.3A CN106827286B (en) | 2017-01-09 | 2017-01-09 | A kind of preparation facilities and preparation method of environmental protection PP composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710012992.3A CN106827286B (en) | 2017-01-09 | 2017-01-09 | A kind of preparation facilities and preparation method of environmental protection PP composite material |
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| CN106827286A true CN106827286A (en) | 2017-06-13 |
| CN106827286B CN106827286B (en) | 2018-11-20 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130132A (en) * | 2018-08-31 | 2019-01-04 | 安徽纽麦特新材料科技股份有限公司 | A kind of PP composite material production system for automobile interiors |
| CN109648731A (en) * | 2018-12-26 | 2019-04-19 | 柳州申通汽车科技有限公司 | The processing technology of polypropylene reinforced plasticized composite material |
| CN111113712A (en) * | 2019-12-30 | 2020-05-08 | 安徽杰蓝特新材料有限公司 | Multichannel powder granule that conveniently absorbs deep material is with inhaling material device |
| CN112795156A (en) * | 2021-01-06 | 2021-05-14 | 惠州巨擎技术开发有限公司 | Polylactic acid degradable plastic and production process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102250412A (en) * | 2011-05-05 | 2011-11-23 | 华东理工大学 | Modified polypropylene-based composite material filler, and preparation method thereof |
| CN102532719A (en) * | 2010-12-29 | 2012-07-04 | 合肥杰事杰新材料股份有限公司 | Low-odor scratch-resistant high-rigidity polypropylene composition and preparation method thereof |
| CN102558675A (en) * | 2011-12-21 | 2012-07-11 | 上海普利特复合材料股份有限公司 | Polypropylene material with high melt strength and preparation method thereof |
| CN103879101A (en) * | 2014-03-27 | 2014-06-25 | 青岛华仁医药包装材料科技有限公司 | Raw material commixed polypropylene multilayered co-extrusion transfusion film and production method thereof |
| CN104525366A (en) * | 2015-01-13 | 2015-04-22 | 宁波市阳光汽车配件有限公司 | Molding and granulating device and granulating method for automobile nonmetal waste |
| CN104552657A (en) * | 2015-01-13 | 2015-04-29 | 宁波市阳光汽车配件有限公司 | Equipment and method for forming section material by using automotive non-metallic wastes as raw materials |
-
2017
- 2017-01-09 CN CN201710012992.3A patent/CN106827286B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102532719A (en) * | 2010-12-29 | 2012-07-04 | 合肥杰事杰新材料股份有限公司 | Low-odor scratch-resistant high-rigidity polypropylene composition and preparation method thereof |
| CN102250412A (en) * | 2011-05-05 | 2011-11-23 | 华东理工大学 | Modified polypropylene-based composite material filler, and preparation method thereof |
| CN102558675A (en) * | 2011-12-21 | 2012-07-11 | 上海普利特复合材料股份有限公司 | Polypropylene material with high melt strength and preparation method thereof |
| CN103879101A (en) * | 2014-03-27 | 2014-06-25 | 青岛华仁医药包装材料科技有限公司 | Raw material commixed polypropylene multilayered co-extrusion transfusion film and production method thereof |
| CN104525366A (en) * | 2015-01-13 | 2015-04-22 | 宁波市阳光汽车配件有限公司 | Molding and granulating device and granulating method for automobile nonmetal waste |
| CN104552657A (en) * | 2015-01-13 | 2015-04-29 | 宁波市阳光汽车配件有限公司 | Equipment and method for forming section material by using automotive non-metallic wastes as raw materials |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130132A (en) * | 2018-08-31 | 2019-01-04 | 安徽纽麦特新材料科技股份有限公司 | A kind of PP composite material production system for automobile interiors |
| CN109130132B (en) * | 2018-08-31 | 2021-02-09 | 安徽纽麦特新材料科技股份有限公司 | Polypropylene composite production system for automotive interior |
| CN109648731A (en) * | 2018-12-26 | 2019-04-19 | 柳州申通汽车科技有限公司 | The processing technology of polypropylene reinforced plasticized composite material |
| CN111113712A (en) * | 2019-12-30 | 2020-05-08 | 安徽杰蓝特新材料有限公司 | Multichannel powder granule that conveniently absorbs deep material is with inhaling material device |
| CN112795156A (en) * | 2021-01-06 | 2021-05-14 | 惠州巨擎技术开发有限公司 | Polylactic acid degradable plastic and production process thereof |
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| Publication number | Publication date |
|---|---|
| CN106827286B (en) | 2018-11-20 |
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